201390225

素因数分解:

$3^1\times 5^2\times {\mathrm{883}}^1\times {\mathrm{3041}}^1$

素因数の和:3937

約数の個数: 24

約数和(自身を含む): 333451872

約数和(自身を除く): 132061647

約数列:

[1, 3, 5, 15, 25, 75, 883, 2649, 3041, 4415, 9123, 13245, 15205, 22075, 45615, 66225, 76025, 228075, 2685203, 8055609, 13426015, 40278045, 67130075, 201390225]

約数ペア:

[(1, 201390225), (3, 67130075), (5, 40278045), (15, 13426015), (25, 8055609), (75, 2685203), (883, 228075), (2649, 76025), (3041, 66225), (4415, 45615), (9123, 22075), (13245, 15205)]